What is the meaning of love and hate tattoo?

THE LOVE OF A TATOO IS LIKE THE LOVE YOU HAVE FOR A BOYFRIEND,ONE WEEK YOU LOVE HIM AND THE NEXT WEEK YOU HATE HIM,BUT A TATOO IS THERE FOR EVER UNLIKE A BOYFRIEND. .....even though that's quite cute, it's not correct. The love/hate tattoo on your knuckles comes from the 1955 film The Night of the Hunter.Love/Hate symbolizes the struggle between Good and Evil, most memorably in the scene where Powell tells the story behind his tattooed knuckles. It has been often been mentioned, imitated, and referenced in pop culture. The lead singer of the band HURT, J. Loren Wince, has the love/hate tattoo on his knuckles. He has one upside down and one right side up so you can read them correctly as he plays guitar. If you want more infor check out http://en.wikipedia.org/wiki/The_Night_of_the_Hunter_%28film%29 to check out HURT visit http://www.hurtband.com